CN106717053B - 无线通信装置 - Google Patents

无线通信装置 Download PDF

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Publication number
CN106717053B
CN106717053B CN201580046357.6A CN201580046357A CN106717053B CN 106717053 B CN106717053 B CN 106717053B CN 201580046357 A CN201580046357 A CN 201580046357A CN 106717053 B CN106717053 B CN 106717053B
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China
Prior art keywords
frame
terminal
wireless communication
transmission
group
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CN201580046357.6A
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Chinese (zh)
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CN106717053A (zh
Inventor
足立朋子
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Samsung Electronics Co Ltd
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Toshiba Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0808—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
    • H04W74/0816—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA carrier sensing with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H04L5/0025—Spatial division following the spatial signature of the channel

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580046357.6A 2014-08-29 2015-08-31 无线通信装置 Active CN106717053B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014175991 2014-08-29
JP2014-175991 2014-08-29
PCT/JP2015/074784 WO2016032007A1 (fr) 2014-08-29 2015-08-31 Circuit intégré pour communication sans fil, terminal de communication sans fil et procédé de communication sans fil

Publications (2)

Publication Number Publication Date
CN106717053A CN106717053A (zh) 2017-05-24
CN106717053B true CN106717053B (zh) 2020-11-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580046357.6A Active CN106717053B (zh) 2014-08-29 2015-08-31 无线通信装置

Country Status (5)

Country Link
US (4) US10827313B2 (fr)
EP (1) EP3188536B1 (fr)
JP (2) JP6594319B2 (fr)
CN (1) CN106717053B (fr)
WO (1) WO2016032007A1 (fr)

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Also Published As

Publication number Publication date
JP2020014235A (ja) 2020-01-23
EP3188536A1 (fr) 2017-07-05
EP3188536A4 (fr) 2018-04-25
US11457333B2 (en) 2022-09-27
US20230020498A1 (en) 2023-01-19
EP3188536B1 (fr) 2021-04-14
JP6594319B2 (ja) 2019-10-23
CN106717053A (zh) 2017-05-24
US10827313B2 (en) 2020-11-03
US20230254667A1 (en) 2023-08-10
US20210037349A1 (en) 2021-02-04
US20170171723A1 (en) 2017-06-15
JP6966520B2 (ja) 2021-11-17
JPWO2016032007A1 (ja) 2017-07-20
WO2016032007A1 (fr) 2016-03-03

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